Description

Product details of

Key Features

Bluetooth 5.3 (JL7006 Chip) – Fast, stable, and energy-efficient connection

800mAh Battery – Up to 200 hours of music or talk time

2 Hours Charging Time – Quick recharge via USB

14.2mm Dynamic Drivers – Clear sound with strong bass

TF Card Support – Play music directly from a memory card (up to 64GB)

Ultra-Lightweight – Only 29g, comfortable for all-day wear

Compact Design – Size: 180 × 20 × 14 mm

Built-in Microphone – Hands-free calling and voice assistant support

Multi-Function Buttons – Easy control of music, volume & calls

Main Feature

Frequency 20Hz – 20,000Hz

Impedance 32Ω ± 15%

Connection Type Bluetooth 5.3 & TF Card

Microphone Yes (Built-in HD Mic)

Battery Battery capacity: 800mAh

Duration Talk/music time: Up to 200Hrs

Standby Time: Around 300 hours

Charging time: about 2 hours

Others Chip: JL7006

Supported protocols: Headset, Hands-free, A2DP, AVRCP, HFP, HSP

Earbuds with magnets

Transmission distance: 10m.

Transmission frequency: 2.402GHz – 2.480GHz

Physical Specification

Drivers 14.2mm

Dimensions 180 * 20 * 14mm

Weight 29g

Color Obsidian Black

Hoco MMJ-01 Wireless Bluetooth Neckband

Stay connected and powered up all day with the Hoco MMJ‑01, a premium wireless neckband designed for long-lasting use, comfort, and powerful sound. Featuring a massive 800mAh battery, it delivers up to 200 hours of playback or talk time on a single charge—perfect for heavy users.

With Bluetooth 5.3 for stable connectivity, 14.2mm dynamic drivers for deep bass and clear highs, and TF card support for offline music playback, the Hoco MMJ‑01 is more than just earphones — it’s your daily audio companion. Weighing just 29g, it’s comfortable to wear all day whether you’re at work, at the gym, or on the move.